Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 12:06

General

  • Target
    jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe
  • Size 820KB
  • Sample260930-n92epsts2l
  • SHA256 faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:4228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4228 -s 2872
      2⤵
      • Program crash
      PID:4648
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4228 -ip 4228
    1⤵
      PID:856

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4228-0-0x0000000000400000-0x00000000004CE000-memory.dmp